Sherlock meets baby Watson

We have to wait a bit longer to see what adventures await Sherlock Holmes and Dr. John Watson, played by Benedict Cumberbatch and Martin Freeman, in the new season of "Sherlock." But that doesn't mean we can't try to find hints in the new images from the show released on Wednesday.

This photo shows Sherlock, Dr. Watson and Mary Morstan (Amanda Abbington) and gives a first look at baby Watson.

Dapper Dr. Watson

Detective's best friend?

We were treated to an image of Sherlock Holmes teaming up with a new canine companion in July. Here's a behind-the-scenes photo of Sherlock with the same Bloodhound, along with John's wife, Mary Morstan.

Don't mess with the Holmes brothers

If previous "Sherlock" seasons have taught us fans anything, it's never underestimate brothers Sherlock and Mycroft, played by Mark Gatiss. Both are clever, and eager to catch equally-cunning criminals.